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Brain Tumor Surgery
Brain tumor surgery is a surgery to remove a tumor, which is an abnormal mass of cells, from the brain. Tumors can be benign, meaning non-cancerous, or malignant, meaning cancerous. Surgery may aim to completely remove, partially remove, or biopsy the tumor to help guide further treatment such as radiation or chemotherapy. The most common procedure is a craniotomy, where a part of the skull is temporarily removed to access the tumor. Other types of surgery include endoscopic surgery, awake craniotomy, and stereotactic radiosurgery.
Causes of Brain Tumors
While the exact cause of most brain tumors is unknown, some factors and conditions linked to increased risk include:
- Genetic predispositions (some inherited syndromes)
- Radiation exposure (e.g., ionizing radiation therapy to the head)
- Family history
- Certain environmental exposures Brain tumors can be classified as primary (starting in the brain) or secondary/metastatic (spreading from another part of the body).
Common Symptoms of Brain Tumors
Symptoms vary based on the tumour’s location, size, and rate of growth, but often include:
- Persistent or worsening headaches
- Seizures or convulsions
- Nausea and vomiting
- Changes in vision or hearing
- Weakness or numbness in limbs Difficulty speaking or understanding
- Memory or personality changes Symptoms often occur because the tumour presses on surrounding brain structures.
Who Is Eligible for Brain Tumor Surgery?
Surgery may be recommended if:
- The tumour is accessible and can be safely removed
- It causes symptoms or pressure in the brain
- Removal can improve neurological function or quality of life
- It can help confirm the type of tumour (biopsy)
Some cases aren’t suitable for surgery — for example, tumors deep within critical brain regions where removal could injure essential functions. In such instances, other treatments like radiosurgery may be chosen.
What Happens During Surgery
A typical brain tumour operation involves:
- Pre-operative imaging (MRI/CT scans)
- Opening the skull (craniotomy) or using endoscopic tools
- Removing the tumour (complete/partial)
- Biopsy to determine tumour type Closing the skull and ensuring no residual tumour remains Special techniques like awake craniotomy may be used when the tumour is near language or motor areas, allowing surgeons to monitor the patient’s function during removal.
Post-Surgery & Recovery
💡 Immediately after surgery:
- Recovery in a neuro-ICU (1–3 days)
- Monitoring for swelling or neurological changes
- Dressings and occasional drains
📅 Hospital stay: Usually a few days to a week depending on recovery, complexity, and complications.
📈 Recovery phase: Many patients need weeks to months to regain strength, coordination, and cognitive function, often supported by physiotherapy, occupational therapy, and follow-up imaging.
Watch for signs like increased headaches, persistent dizziness, or worsening neurological symptoms — these require prompt medical attention.
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Why Choose Expore Medi?
- End-to-End Medical Support
- Visa & Travel Assistance
- Affordable Packages
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Estimated Costs
Notes on Costs: These ranges are approximate and can vary widely depending on:
- Type of surgery (craniotomy, endoscopic, radiosurgery)
- Hospital category (public vs private, JCI accredited)
- Surgeon experience, use of advanced equipment
- Costs may include hospital stay, surgeon’s fees, anesthesia, and ICU care, but pre- and post-operative tests, rehab, and long-term follow-up may add to the total.
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FAQ
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